Finite Group Databasebeta

#21448075

order7808
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C16×C61 ⋊ C2
SylowC61 ⋊ #2248

Subgroups

subgroupG/H
centerC22C2×D488
commutatorC2×C8×C61C23
FrattiniC2×C8C22×D61
FittingC4×C16×C61C2
socleC22×C61C2×D8
hypercenterC4×C16D61
hypocenterC61#2248
LCSG ▷ C2×C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4×C16

196 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|b^2=dfg,c^2=e,d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,h^a=h^60

Conjugacy classes & character table

1958 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29593453, #29593454, #29593460, …
maximal normal subgroup of#29593453, #29593454, #29593460, …
maximal quotient of#29594676, #29594699, #29594703, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 6766);